TW200627682A - Illumination system - Google Patents

Illumination system

Info

Publication number
TW200627682A
TW200627682A TW094133130A TW94133130A TW200627682A TW 200627682 A TW200627682 A TW 200627682A TW 094133130 A TW094133130 A TW 094133130A TW 94133130 A TW94133130 A TW 94133130A TW 200627682 A TW200627682 A TW 200627682A
Authority
TW
Taiwan
Prior art keywords
organic light
emitting diode
waveguide
illumination system
light
Prior art date
Application number
TW094133130A
Other languages
Chinese (zh)
Inventor
Dietrich Bertram
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200627682A publication Critical patent/TW200627682A/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/878—Arrangements for extracting light from the devices comprising reflective means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/856—Arrangements for extracting light from the devices comprising reflective means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/854—Arrangements for extracting light from the devices comprising scattering means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

An illumination system has at least one organic light-emitting diode (1) deposited on a rigid and translucent substrate (11). The organic light-emitting diode includes first (3) and second (4) electrodes for providing electrical power to the organic light-emitting diode. The substrate at a side facing away from the organic light-emitting diode is arranged on a translucent waveguide (15). The waveguide at a side facing away from the organic light-emitting diode is provided with means (25) for coupling out light emitted by the organic light-emitting diode. In operation, light generated by the organic light-emitting diode travels through the substrate and the waveguide and is emitted by the illumination system in a direction substantially normal to the waveguide. Preferably, the illumination system comprises a plurality of organic light-emitting diodes arranged on the translucent waveguide. According to the invention, light emission by the illumi-nation system is improved.
TW094133130A 2004-09-27 2005-09-23 Illumination system TW200627682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04104691 2004-09-27

Publications (1)

Publication Number Publication Date
TW200627682A true TW200627682A (en) 2006-08-01

Family

ID=35448120

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094133130A TW200627682A (en) 2004-09-27 2005-09-23 Illumination system

Country Status (7)

Country Link
US (1) US20080061683A1 (en)
EP (1) EP1797606A1 (en)
JP (1) JP2008515143A (en)
KR (1) KR20070073824A (en)
CN (1) CN100539246C (en)
TW (1) TW200627682A (en)
WO (1) WO2006035341A1 (en)

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US8272758B2 (en) 2005-06-07 2012-09-25 Oree, Inc. Illumination apparatus and methods of forming the same
US8215815B2 (en) * 2005-06-07 2012-07-10 Oree, Inc. Illumination apparatus and methods of forming the same
US8128272B2 (en) * 2005-06-07 2012-03-06 Oree, Inc. Illumination apparatus
WO2008146290A2 (en) * 2007-05-29 2008-12-04 Oree, Advanced Illumination Solutions Inc. Method and device for providing circumferential illumination
US8550684B2 (en) * 2007-12-19 2013-10-08 Oree, Inc. Waveguide-based packaging structures and methods for discrete lighting elements
US20090161369A1 (en) * 2007-12-19 2009-06-25 Keren Regev Waveguide sheet and methods for manufacturing the same
WO2009109974A2 (en) * 2008-03-05 2009-09-11 Oree, Advanced Illumination Solutions Inc. Illumination apparatus and methods of forming the same
KR101995371B1 (en) 2008-04-03 2019-07-02 삼성 리서치 아메리카 인코포레이티드 Light-emitting device including quantum dots
US9525148B2 (en) 2008-04-03 2016-12-20 Qd Vision, Inc. Device including quantum dots
US8362517B2 (en) 2008-06-11 2013-01-29 Plextronics, Inc. Encapsulation for organic optoelectronic devices
US8301002B2 (en) * 2008-07-10 2012-10-30 Oree, Inc. Slim waveguide coupling apparatus and method
US8297786B2 (en) 2008-07-10 2012-10-30 Oree, Inc. Slim waveguide coupling apparatus and method
US20100098377A1 (en) * 2008-10-16 2010-04-22 Noam Meir Light confinement using diffusers
KR20100049974A (en) * 2008-11-04 2010-05-13 삼성전자주식회사 Inorganic electroluminescence device and method for preparing the same
US20100208469A1 (en) * 2009-02-10 2010-08-19 Yosi Shani Illumination surfaces with reduced linear artifacts
US9778188B2 (en) * 2009-03-11 2017-10-03 Industrial Technology Research Institute Apparatus and method for detection and discrimination molecular object
US8624527B1 (en) 2009-03-27 2014-01-07 Oree, Inc. Independently controllable illumination device
US20100320904A1 (en) * 2009-05-13 2010-12-23 Oree Inc. LED-Based Replacement Lamps for Incandescent Fixtures
WO2010150202A2 (en) 2009-06-24 2010-12-29 Oree, Advanced Illumination Solutions Inc. Illumination apparatus with high conversion efficiency and methods of forming the same
US9482615B2 (en) 2010-03-15 2016-11-01 Industrial Technology Research Institute Single-molecule detection system and methods
US8865078B2 (en) 2010-06-11 2014-10-21 Industrial Technology Research Institute Apparatus for single-molecule detection
US8865077B2 (en) 2010-06-11 2014-10-21 Industrial Technology Research Institute Apparatus for single-molecule detection
EP2593980B1 (en) * 2010-07-16 2019-03-27 OLEDWorks GmbH Method of manufacturing an oled device
WO2012011279A1 (en) * 2010-07-20 2012-01-26 パナソニック株式会社 Lightbulb shaped lamp
CN102130304A (en) * 2011-01-27 2011-07-20 电子科技大学 Organic luminous device for improving light output efficiency
WO2013030975A1 (en) * 2011-08-31 2013-03-07 パイオニア株式会社 Lighting device and method for controlling light emission
KR101901589B1 (en) * 2011-11-14 2018-09-27 엘지이노텍 주식회사 Light emitting device
US8591072B2 (en) 2011-11-16 2013-11-26 Oree, Inc. Illumination apparatus confining light by total internal reflection and methods of forming the same
US9741968B2 (en) * 2012-05-30 2017-08-22 Universal Display Corporation Luminaire and individually replaceable components
JP5891962B2 (en) * 2012-06-14 2016-03-23 コニカミノルタ株式会社 Surface emitter
US9857519B2 (en) 2012-07-03 2018-01-02 Oree Advanced Illumination Solutions Ltd. Planar remote phosphor illumination apparatus
WO2014045219A1 (en) 2012-09-21 2014-03-27 Koninklijke Philips N.V. Light source
EP3370478B1 (en) * 2015-10-27 2023-03-08 Pioneer Corporation Light emitting system
CN108604046B (en) * 2016-02-04 2020-10-30 富士胶片株式会社 Photography supporting device and method of operating the same
JP6758949B2 (en) * 2016-06-27 2020-09-23 株式会社小糸製作所 Light emitting device
US9902314B1 (en) * 2016-11-17 2018-02-27 Ford Global Technologies, Llc Vehicle light system

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JP2003100444A (en) * 2001-09-26 2003-04-04 Keiwa Inc Surface illumination equipment
JP2003195303A (en) * 2001-12-28 2003-07-09 Seiko Epson Corp Illuminator, and liquid crystal device and electronic equipment using the same
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EP1506694A1 (en) * 2002-05-10 2005-02-16 Koninklijke Philips Electronics N.V. Electroluminescent panel
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JP2004119211A (en) * 2002-09-26 2004-04-15 Toyota Industries Corp Transparent substrate for el element, and el device as well as liquid crystal display device
JP4252297B2 (en) * 2002-12-12 2009-04-08 株式会社日立製作所 LIGHT EMITTING ELEMENT AND DISPLAY DEVICE USING THE LIGHT EMITTING ELEMENT
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US7524672B2 (en) * 2004-09-22 2009-04-28 Sandia Corporation Microfluidic microarray systems and methods thereof

Also Published As

Publication number Publication date
US20080061683A1 (en) 2008-03-13
KR20070073824A (en) 2007-07-10
CN100539246C (en) 2009-09-09
WO2006035341A1 (en) 2006-04-06
CN101027800A (en) 2007-08-29
EP1797606A1 (en) 2007-06-20
JP2008515143A (en) 2008-05-08

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